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Primer on Quantum Theory of the Atom - A set of in-frequently asked questions in the form of a quantum catechism. Part of S.K. Lower's General Chemistry Virtual Textbook. John DenkerĪtoms and the periodic table - a six-chapter first-year level treatment of basic quantum theory, atomic spectra, electron configurations, chemical periodicity and the organization of the periodic table. Introduction to Atoms - A concise exposition of the principles (including elementary quantum theory) with some interesting twists.
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Quantum States of Atoms and Molecules is the first of a series of digital "Living Textbooks" published by the Journal of Chemical Education. What is mass spectrometry? A nicely organized set of "FAQ"-like introductory pages at this American Society for Mass Spectrometry site. What is Chromatography? - this nicely-done General Chemistry Online page offers a very brief but visually appealing survey of the subject. It employs a series of selectable graphics, many of them very good, and displays some text relating to each one, although it rarely offers a detailed explanation of each image.
Instrumental Chemistry - This anonymous and rather peculiar set of pages deals mainly with analytical separation methods: theory, liquid phase, gas phase, and sample preparation.
Chem draw tutorial manuals#
The analytical chemistry springboard Very nicely organized and annotated, by Knut IrgumĪnalytical instruments and spectroscopic concepts - this site, nicely organized by Tom Chasteen of Sam Houston State U., contains tutorial materials on various topics in the form of Web pages, PDF files and Quicktime movies.Īnalytical resources from Sheffield Hallam University (UK) has a number of tutorials on chromatography, visible - and IR absorption, and NMR.Īnalytical Sciences Digital Library - This NSF-sponsored site contains links to a variety of materials relating to analytical chemistry, including Web pages and lab manuals for individual courses. There is also the choice of using "first-year" or mass-charge balance methods.
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The fall of the proton: Will this acid react with that base? How to understand acid-base reactions (This simple view of modern acid-base theory dates from 1954, but still hasn't made it into most textbooks!)Īcid-base titration simulator - by Bob Hanson is a flexible, easy-to-use page that allows students to explore a large variety of acid-base systems, including polyprotic ones.
Lower, Chem1 Virtual Textbook)ĬhemBuddy pH Calculation tutorials - an extensive set of online tutorials covering most aspects of acid-base calculations. Aside from the material on pH, there is no math in this lesson set acid-base equilibrium calculations are not covered here. Other lessons include an elementary treatment of pH and titration, how to recognize acidic and basic substances from their structures, and a gallery of commonly-encountered acids and bases. Especially useful for polyprotic systems which would otherwise require solution of many simultaneous equations.Īll about acids and bases - this set of seven lessons covers the fundamental concepts (Arrhenius, Brønsted-Lowry, and Lewis) of acids and bases in considerable detail.
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There is a separate multiple-choice quiz page for each section.Īcid-base chemistry (UNC-Chapel Hill) Good summary with example problems.ĬhemBuddy tutorials on Acid-Base and pH calculations - a well-written and understandable treatment organized into 20+ subtopics.Īcid and Base Tutorial (U of British Columbia ) - Another nicely-organized set of lessons, each consisting of a well-done tutorial including worked problems, plus a multiple-choice quiz.Īcid-base tutorial (PDF format Dan Dill, Boston U) - this excellent tutorial covers all the major topics commonly encountered at the general chemistry level, with an unusualy thorough treatment of buffer systems.Īcid-base without algebra A simple graphical met hod of solving pH problems that gives as good answers as algebraic solutions and provides a global view of what species are significant at any pH. provides extensive coverage of acid-base chemistry, as well as the common ion effect and biological applications. Acids, bases, pH tutorial- this 19-part tutorial from the University of B.C.
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